Refactor BL foorum service to use a factory for DTOS

BL/Factories/FoorumFactory.cs

@@ -0,0 +1,46 @@
+
+using System;
+using System.Collections.Generic;
+using BL.DTOs;
+using DAL.Domain;
+
+namespace BL.Factories
+{
+    public class FoorumFactory
+    {
+        public FoorumDTO Create(Foorum f, bool withPosts = false)
+        {
+            var dto = new FoorumDTO()
+            {
+                FoorumId = f.FoorumId,
+                Title = f.Title,
+                Author = f.Author,
+                Body = f.Body,
+                CreationTime = f.CreationTime,
+                Description = f.Description,
+                Visible = f.Visible
+            };
+
+            if (withPosts)
+            {
+                throw new NotImplementedException();
+                //dto.Posts = new List<PostDTO>();
+                //f.Posts.ForEach(p => {dto.Posts.Add();});
+            }
+
+            return dto;
+        }
+
+        public Foorum Create(FoorumDTO f)
+        {
+            return new Foorum()
+            {
+                Author = f.Author,
+                Body = f.Body,
+                CreationTime = f.CreationTime,
+                Description = f.Description,
+                Title = f.Title
+            };
+        }
+    }
+}